$OpenBSD: patch-tcl_tclBasic_c,v 1.4 2010/05/22 14:23:48 espie Exp $
--- tcl/tclBasic.c.orig	Fri Feb 24 22:19:53 1995
+++ tcl/tclBasic.c	Sat May 22 16:16:44 2010
@@ -656,7 +656,7 @@ Tcl_Eval(interp, cmd, flags, termPtr)
 			length = strlen(iPtr->result);
 			if ((limit - dst) < length) {
 			    char *newCopy;
-			    int delta;
+			    size_t delta;
 
 			    copySize = length + 10 + dst - copy;
 			    newCopy = (char *) malloc((unsigned) copySize);
@@ -869,7 +869,7 @@ Tcl_Eval(interp, cmd, flags, termPtr)
     
 	    if (dst >= limit) {
 		char *newCopy;
-		int delta;
+		size_t delta;
     
 		copySize *= 2;
 		newCopy = (char *) malloc((unsigned) copySize);